Domain 3 set 4 Flashcards

1
Q

RAM that does not need to be continuously refreshed?

A

STATIC RAM (SRAM)

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2
Q

SRAM

A

STATIC RAM

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3
Q

RAM that need to be continuously refreshed?

A

DRAM = Dynamic RAM

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4
Q

DRAM

A

Dynamic RAM

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5
Q

Memory speed is represented in?

A

NS = NanosecondsLower the NS the faster the Memory is.

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6
Q

The Two modes that Multi-processing units can operate in?

A

Symmetric

Asymmetric

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7
Q

The Symmetric Multi-processing mode

A

All processors are load balanced (most common)

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8
Q

The Asymmetric Multi-processing mode

A

The processors can be completely dedicated to a task or application.

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9
Q

The Multi-processing mode used if Time-sensitivity is a must.

A

Asymmetric

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10
Q

The CPU Mode that allows anything to happen?

A

Kernel / privilege mode

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11
Q

privilege mode is also called?

A

Kernel mode or supervisor mode

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12
Q

user mode is also called?

A

problem state

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13
Q

The two CPU Mode?

A

privilege mode

User Mode

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14
Q

What is a list of pointers to process called?

A

Stack

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15
Q

Where is the Stack Pointer and program counter Helded at?

A

Special Registers

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16
Q

What Register points to the next instructions to be Executed?

A

Program Counter register

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17
Q

What are the 3 types of Registers?

A
  1. General Registers
  2. Program Counter Registers
  3. Special Registers
18
Q

Inside of a Computer is called?

A

ALU

19
Q

ALU

A

Algorithmic Logic Unit (ALU)

20
Q

What are the different View of an overall System?

A
  1. Functionality
  2. performance
  3. Interoperability
  4. Security
21
Q

A collection of Document types to Document an Architecture in a formal manner?

A

(AD) Architecture Description

22
Q

What Register holds variables and temporary results that the ALU will use as it executes instructions?

A

General Registers

23
Q

PSW?

A

Program stats word

24
Q

What is held in the special Registers?

A

(PSW) Program stats word

25
Q

What component retains stored Data longer when cooled?

A

RAM

26
Q

EEPROM

A

Electrically Erasable Programmable read only Memory

27
Q

EPROM

A

Erasable Programmable read only Memory

28
Q

what type of memory Uses a light to flash

A

(EPROM) Erasable Programmable read only Memory

29
Q

PROM

A

Programmable read only Memory

30
Q

what type of memory and only be written once?

A

(PROM) Programmable read only Memory

31
Q

Simple Security Property is ?

A

NO READ UP

32
Q
  • Security Property is ?
A

NO WRITE Down

33
Q

Strong * Property is

A

NO READ / Write UP or Down

34
Q

A Security Model will dictate what?

A

How a system will enforce security

35
Q

The main security models are?

A
  1. Bell-Lapadula
  2. BIBA
  3. Clack-Wilson
36
Q

Static Ram is used For?

A

CACHE

37
Q

It uses a specific voltage to indicate a Bit Value of 1

A

Flash memory

38
Q

Ram that looks ahead, and fetches the next block at the same time?

A

(EDO DRAM)

Extended Data Out DRAM

39
Q

RAM the Synchronizes it self with the cpu clock for faster communucations?

A

Synchronous DRAM (SDRAM)

40
Q

Makes up the Majority of computer RAM

A

DRAM